diff --git a/Dockerfile b/Dockerfile
index 3f7ac6974dd54f3b54089e55560bd02ab5d6d2ec..3501ee25dfcff037d0be924aec06372b6ff2f5e6 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -35,8 +35,7 @@ RUN pip install plotly
 
 # Install for -> artifint
 RUN pip install python-constraint
-RUN pip install ortools
-#RUN pip install tensorflow
+RUN pip install ortools==9.6.2534
 #RUN pip install tensorflow_decision_forests
 
 # Install for -> windkanl